{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-57913", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-57913", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2025-01-19T11:52:35.149Z", "updatedAt": "2026-10-15T01:00:45.484Z", "importedAt": "2026-10-24T01:57:20.494Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "usb: gadget: f_fs: Remove WARN_ON in functionfs_bind", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: f_fs: Remove WARN_ON in functionfs_bind\n\nThis commit addresses an issue related to below kernel panic where\npanic_on_warn is enabled. It is caused by the unnecessary use of WARN_ON\nin functionsfs_bind, which easily leads to the following scenarios.\n\n1.adb_write in adbd 2. UDC write via configfs\n =================\t =====================\n\n->usb_ffs_open_thread() ->UDC write\n ->open_functionfs() ->configfs_write_iter()\n ->adb_open() ->gadget_dev_desc_UDC_store()\n ->adb_write() ->usb_gadget_register_driver_owner\n ->driver_register()\n->StartMonitor() ->bus_add_driver()\n ->adb_read() ->gadget_bind_driver()\n ->configfs_composite_bind()\n ->usb_add_function()\n->open_functionfs() ->ffs_func_bind()\n ->adb_open() ->functionfs_bind()\n state !=FFS_ACTIVE>\n\nThe adb_open, adb_read, and adb_write operations are invoked from the\ndaemon, but trying to bind the function is a process that is invoked by\nUDC write through configfs, which opens up the possibility of a race\ncondition between the two paths. In this race scenario, the kernel panic\noccurs due to the WARN_ON from functionfs_bind when panic_on_warn is\nenabled. This commit fixes the kernel panic by removing the unnecessary\nWARN_ON.\n\nKernel panic - not syncing: kernel: panic_on_warn set ...\n[ 14.542395] Call trace:\n[ 14.542464] ffs_func_bind+0x1c8/0x14a8\n[ 14.542468] usb_add_function+0xcc/0x1f0\n[ 14.542473] configfs_composite_bind+0x468/0x588\n[ 14.542478] gadget_bind_driver+0x108/0x27c\n[ 14.542483] really_probe+0x190/0x374\n[ 14.542488] __driver_probe_device+0xa0/0x12c\n[ 14.542492] driver_probe_device+0x3c/0x220\n[ 14.542498] __driver_attach+0x11c/0x1fc\n[ 14.542502] bus_for_each_dev+0x104/0x160\n[ 14.542506] driver_attach+0x24/0x34\n[ 14.542510] bus_add_driver+0x154/0x270\n[ 14.542514] driver_register+0x68/0x104\n[ 14.542518] usb_gadget_register_driver_owner+0x48/0xf4\n[ 14.542523] gadget_dev_desc_UDC_store+0xf8/0x144\n[ 14.542526] configfs_write_iter+0xf0/0x138", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "bfe60030fcd976e3546e1f73d6d0eb3fea26442e" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "3e4d32cc145955d5c56c5498a3ff057e4aafa9d1" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "19fc1c83454ca9d5699e39633ec79ce26355251c" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "82f60f3600aecd9ffcd0fbc4e193694511c85b47" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "ea6a1498742430eb2effce0d1439ff29ef37dd7d" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "a8b6a18b9b66cc4c016d63132b59ce5383f7cdd2" }, { "version": "ddf8abd2599491cbad959c700b90ba72a5dce8d0", "status": "affected", "versionType": "git", "lessThan": "dfc51e48bca475bbee984e90f33fdc537ce09699" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "2.6.35", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "2.6.35" }, { "version": "5.4.290", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.4.*" }, { "version": "5.10.234", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.177", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.125", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.6.72", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.6.*" }, { "version": "6.12.10", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.12.*" }, { "version": "6.13", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }